WMR Racing Development, a leading innovator in dirt bike performance optimization, is thrilled to announce the launch of the Maptuner Nano, a revolutionary device developed by Maptun of Sweden that redefines the boundaries of dirt bike tuning and control.

Born from the potent collaboration between WMR Racing Development’s deep understanding of dirt bike optimization and Maptun’s renowned engine tuning mastery, the Maptuner Nano is a compact powerhouse that unlocks a world of possibilities for dirt bike racing of all levels. Applications include KTM, Husqvarna and GASGAS off-road motorcycles.

The Maptuner Nano seamlessly integrates with your motorcycle and smartphone through an intuitive app. Powerful features includes Monitors & logs critical engine data, read and clear error codes, can reflash ECUs, Read & clear error codes, easily reflashes ECUs for racing use and doesn’t erase your bikes stock safety system.

The retail price is $299 for Husky, KTM and GasGas unit only. adaptor cables for model years from 2016 to 2024 $49.95, For more info visit or call (772) 426-3000.


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